Compare The Market Gas Electric Forestdale Croydon

For many Londoners, the cost of living is already very high. Monthly energy bills for their gas and electricity are unavoidable but switching regularly can reduce those outgoings significantly. Comparing your last year’s bill every twelve months might seem like a chore but it could pay for your holiday each year if you play your cards right and do the leg work. It really doesn’t take that long, especially if once you’ve done it a few times. Find your favourite comparison site covering the Forestdale area and set a yearly reminder on your phone. Then act on it each year to make the most saving possible.

To find the lowest tariff you might need to look at your gas bill and your electricity bill separately. This is easier than you might think at first. Ove you’ve selected the best tariff for both services your gas and electric bills will be lower and you can start to plan that summer holiday.

More Energy Saving Tips

As we all know running the home central heating during the winter months can be expensive, but did you know there are some simple things you can do that can help bring down those costs. Your central heating boiler is an essential part of your home, it supplies you with unlimited hot water when you need it, and it keeps you warm in the colder months.

First, make sure that you have your boiler serviced each year, preferably before the winter kicks in. Your central heating boiler is just like a car engine, if left unserviced, over time things will start to go wrong, the same goes for the central heating boiler.

If your central heating boiler is not serviced and something is starting to go wrong your energy bills will start to rise, your boiler may need to work harder to reach that desired temperature thus higher bills, if the boiler is maintained and checked over, anything that needs adjusting or replacing can be carried out.

Another simple way to save money is to make sure the radiator itself has nothing around it, keep it clear so the heat can penetrate the room, don’t put clothes that you want to dry on the radiator put them on a clothes horse close by they will still dry. When you put clothes on the radiator all the heat is lost into the clothes and the room takes longer to heat up. Pipe insulation is another way of cutting down those energy bills. Any pipework that you can visibly see should be insulated. By fitting insulation to the pipes you are reducing the heat loss from that pipe, you can buy pipe insulation from the local DIY store.

These are just a few of the ways you can save on those central heating bills, and remember when you have the central heating boiler serviced, only use a registered gas safe company or engineer.

Now that you’ve saved money on your gas and electricity bill why not look at the other monthly costs that eat into your usable reserves and save even more money each month.

gas electricity variable direct debit

What is Electricity?

Essentially, there are two kinds of Electricity: Static Electricity and Current Electricity. Both depend on electrons, the tiny charged particles that orbit the nucleus of an atom.

Static Electricity has been known about since earliest times, though it was not properly understood until the discovery of subatomic particles a little over a hundred years ago.

Static Electricity on a large scale causes lightning and on a much smaller scale can give you an annoying shock when you step out of a car. You can generate it simply by combing your hair with a nylon comb. The electrical charge transferred to the comb will cause it to attract the hair, or, if you like, to pick up little scraps of paper to entertain the kids.

Though interesting, static electricity is of limited practical use. For the remainder of this hub, we'll concentrate on current electricity which is a flow of electrons through a conductor (usually a copper cable).

The Modern Alternator

Faraday's electrical machines were laboratory experiments. Technology has developed his ideas dramatically. The modern alternator does not use permanent magnets but an energised coil instead, to produce the magnetic field. Also, his invention has been turned inside out, with the field coils mounted on the armature (now called the rotor) and the electrical current induced on the stationary coils (the stator). There are normally three stationary windings in the stator, spaced 120° apart, to produce 3-phase alternating current, the modern standard for distribution.

A Little Science

But first, we need to talk a bit about Energy. In Physics, Energy is defined as the ability to do Work. (Everyday examples of Work are: climbing stairs, loading a truck. anything that involves moving mass).

Some of the common types of energy are: heat, light, kinetic energy (movement), chemical energy, gravitational energy and of course. electrical energy.

In Physics, the Law of Conservation of Energy says that energy cannot be created or destroyed. It can only be transformed from one type to another. This means that to generate electricity, we have to use another kind of energy to fuel the process - in this World you don't get something for nothing!

Michael Faraday

In the 19th Century, Michael Faraday carried out the pioneering work that linked Electricity and Magnetism. In particular, he showed that an electrical current is generated in a conductor moving in a magnetic field.

The effect is greatly magnified if the conductor is replaced with a coil or coils of copper wire. If these coils are mounted on a rotating shaft or armature, continuous rotation will produce a continuous alternating electrical current. This is how nearly all electricity is generated today.

Now that we have a device (the generator, or alternator) that converts mechanical energy (rotation) into electrical energy, the next problem is how to obtain the mechanical energy to keep the alternator spinning. Here is a brief summary of some of the viable ways of generating electricity on a commercial scale.

The Commercial Options

Fossil Fuels

In a coal or oil fired power station, the fuel is burned (converting its chemical energy into heat) and the heat used to convert water into steam at very high temperature and pressure. This then drives a steam turbine, a device which harnesses the energy in the steam (heat and pressure) to produce rotational movement (mechanical energy). The rotating shaft of the steam turbine is coupled to the armature of the alternator, so the final result is electricity.

Wind Power

Windmills have been around for centuries and all have harnessed the energy of moving air (wind!) through rotating sails or fan blades. Traditionally, the mechanical energy was used directly, to turn a mill wheel. A modern wind turbine simply couples the rotating shaft to an alternator armature. The last link in the chain is always the same - electricity from mechanical rotation.

Hydro Electric Power

Here, the source energy (there always has to be one!) is gravitational potential energy. A mountain stream is dammed in a high place, to create an artificial lake or reservoir. Farther down the mountain, the power station is equipped with water turbines. These are simply highly efficient versions of the old fashioned water-wheel; effectively they harness the kinetic energy of a carefully channelled waterfall to produce mechanical rotation. The rest you know.

Tidal Power and Wave Power

These new technologies extract energy from the long-term bulk movement of water in a tidal estuary and from the short-term wave motion of the surface. The principle remains the same, to harness the 'free' natural energy in moving water to drive a mechanical turbine.

Solar Power - local

In a sense. all energy on Earth is solar energy, as even fossil fuels are chemical 'memories' of ancient sunshine. But we're talking here about generating electricity from solar energy, and strangely enough, it's not very easy. The problem is that you can't easily convert sunshine into mechanical rotation to drive alternators on a commercial scale. Solar panels have no moving parts, and so the electricity they produce is 'DC' or direct current. This is like the electricity from a battery. It's great for local use, e.g. running a small irrigation pump, but the big problem with DC is that it is hard to distribute. (No time to explain that now - maybe another hub!)

Solar Power - commercial

Photovoltaic units, as described above, are best suited to localised applications like space or water heating. However, commercial-scale solar power plants, though still expensive to build, are becoming viable, the more so as the price of fossil fuels increases.

No single design for commercial solar power has yet won through, but all are based on the same idea - a large array of reflectors to collect the sun's rays and focus them onto a receiver which is effectively pipe-work containing a heat-absorbing fluid. Technologies are already well developed to store the collected energy as heat and to convert it to electricity using steam or gas turbines at a steady rate, night and day. The biggest problem is that the sun moves (OK, the Earth rotates!) and so ingenious tracking mechanisms are needed to make the reflectors follow the sun through the daylight hours.

Ironically, the part of the world best suited for deploying this technology is the part that least needs it - the oil rich deserts of the Middle East.

Geothermal Energy

This is another underdeveloped source. If you drill down into the Earth's crust, at first the temperature drops, because the sun's warmth can't penetrate. But deeper, the temperature rises. Volcanoes are evidence of this - molten lava is pretty hot! That well of energy is there to be tapped. As always, the final conversion process is the familiar steam turbine. And, like solar energy, it is environmentally friendly, provided you don't accidentally trigger a local volcano! But it is not as simple as it seems. The process of taking heat from a hot rock cools the rock locally. There's plenty more heat surrounding it, but can it flow quickly enough to your collectors? Again, it's another technology whose time will come, but not a panacaea.

Nuclear Energy

This is the controversial one. Nuclear fission is a process in which unstable (radioactive) atomic nuclei break down, releasing energy in the form of radiation (escaping particles). By concentrating these nuclei together, a controlled chain recation is produced releasing huge amounts of energy which is used to convert water into steam. The process of generating electricity in a nuclear power plant is simply by steam turbine, exactly the same as in a fossil fuel plant. The public fear of nuclear power is twofold: the risk of meltdown - an uncontrolled nuclear reactor is not very different from an 'atomic' bomb; also the by-product, radioactive nuclear waste, is none too pleasant.

As an aside - Nuclear energy does not obey the classical Physics law of conservation of Energy. It does however obey the Modern Physics law of conservation of Mass-Energy which allows for interconversion of matter and energy according to Einstein's famous equation E=mc² This fundamental difference means that Nuclear Energy is potentially the most fruitful source of all. It is important that proper scientific research & development into nuclear energy, and Nuclear Fusion in particular, should be allowed to continue.

Can a sharing economy approach to energy deliver a more sustainable future?

Would you like to be green, save energy and be more environmentally friendly, but you're not sure about what really works? If you would really like to find out which energy saving tips and ideas for going green work, then take a look at these top ten suggestions for saving energy that are guaranteed to work.

1. HOME LIGHTING

To get the most from your lighting:

a. Replace all incandescent light bulbs with energy efficient CFL's ( Compact Fluorescent Lights )

b. Reduce outdoor lighting loads by using solar powered path lighting and super bright solar lamps.

c. Install solar skylights to allow natural light into normally darkened areas of the home.

Using CFL's and more natural lighting methods is guaranteed to save energy.

2. DOORS AND WINDOWS

You can improve the efficiency of the doors and windows in your home or apartment whether you own or rent:

a. For drafts blowing under an exterior door: - on modern doors, adjust the threshold to reduce the gap between the bottom of the door and the threshold. - on older doors, install weather stripping that seals the crack at the bottom of the door when the door is shut.

b. Install weather stripping around the sides and top of all exterior doors.

c. To improve the efficiency of windows:

1. Install any available storm windows. - If storm windows are not available, but removable screens are installed, remove the screens and then wrap them with plastic and replace the screens.

2. Seal all cracks around window frames and siding with caulk.

3. Install heat shrinkable plastic on the inside of the window.

If you follow the guidelines provided for better sealing your doors and windows, you are guaranteed to save energy.

3. ELECTRIC CLOTHES DRYERS

The clothes dryer is a primary sources of wasted energy. Reduce dryer energy use by:

a. Install a dryer vent seal. The dryer vent seal stops back-drafts of outdoor air that could result in saving up to 10% of your home heating and cooling costs.

b. Don't run the dryer on frigid winter nights or on hot summer afternoons because whenever you run the dryer and exhaust the air outdoors, the same amount of air is being sucked into your home.

b. During the summer, set your fan reversing switch in the downwards position and use the low or medium speed setting to keep the room from becoming stagnant and prevent hot air from building up near the ceiling. In the meantime, the breeze from the fan will make you feel cooler as your perspiration evaporates from your exposed skin.

When we take advantage of using ceiling fans to better distribute our heated or cooled air, our overall comfort level increases while the amount of energy we use decreases. This more comfortable situation is guaranteed to save energy.

10. CLOTHING AND ATTIRE

By learning how to better dress ourselves, we could learn to live more comfortably in our homes while using less energy to condition the air within our homes.

a. During colder weather conditions, be sure to wear socks, full length pants and long sleeve shirts in your home. By protecting your exposed skin from drafts, you'll still feel comfortable at lower temperatures. Then, by lowering your thermostat by 5 to 10 degrees, you can save from 10% to 20% more energy.

b. During the summer, dress lighter and remove your socks if possible. Doing so will allow you to maintain a warmer temperature in the home and reduce your air conditioning costs.

Bottom line, if you are walking around your home in the winter in your shorts, you are going to be cooler and you will either raise the thermostat setting or put on more clothing. You either choose to waste energy or save energy.

We effectively give ourselves a raise in salary the moment we stop being wasteful. That's great motivation, so whether you agree with the reports on global warming or believe we should keep drilling or not, most of us already agree that we'd like to have more money, so by reducing what we waste, we will all have more money left to enjoy on things that matter to us.


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